• Develop and maintain software systems using technologies such as C++, Python, AFSIM, web services, databases, and web applications. • Architect, implement, and configure the M&S DevSecOps platform for both cloud and on-premises environments, tailored to application, user, or site requirements. • Apply DevSecOps tools and processes, including GitLab, SonarQube, Fortify, and other CI/CD and security automation platforms. • Lead platform development efforts, including core platform services and Infrastructure as Code (IaC) implementations. • Design and maintain systems to ensure high reliability, availability, and performance across distributed environments. • Provide engineering support for transition activities, ensuring legacy attributes are effectively migrated or modernized. • Collaborate with Government and Contractor teams to ensure technical alignment with mission objectives.